2
Interconnections...............................................................................................................13
Operation .........................................................................................................................15
SSB Operation .....................................................................................................15
CW Operation ......................................................................................................16
RTTY, FM and Other High Duty Cycle Operation .............................................16
AM Operation ......................................................................................................16
Drive Power Requirements..................................................................................17
Periodic Maintenance ..........................................................................................18
ALS-600 Parts Lists & Schematics .................................................................................19
Meter/ALC Board ................................................................................................19
PA Board..............................................................................................................21
Output Filter Board..............................................................................................22
LED Board ...........................................................................................................24
SWR Detect Board...............................................................................................25
ALS-600 Chassis Components ............................................................................26
ALS-600PS Parts Lists & Schematics .............................................................................27
Power Supply Board ............................................................................................27
ALS-600PS Chassis Components........................................................................28
ALS-600SPS Wiring Diagram.........................................................................................29